Individual Calculations March 2018
 Lopez Mateo, Juan Carlos  Total change: -51.60  Rating chartPersonal card
 VAL Primera Autonomica Norte 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1967 2176 1.00 3 -1.29 40 -51.60 
  Juarez Manzano, Juan 1900 ESP0.001-0.8340-33.20 
  Perez Garcia, Jose Miguel 1968 ESP1.0010.23409.20 
  Gonzalvez Perales, Jose Luis 2032 ESP0.001-0.6940-27.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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